100X- 25 q remote-controlled floating ball valve
product name
remote-controlled floating ball valve
product
100 x, HC100X, HCY43X
nominal diameter
DN25 - 800 mm
pressure range
1. 0 - 2. 5 mpa
body materials
cast iron, nodular cast iron, cast steel, stainless steel
product description:
x - 100 25 q remote control float valve consists of the main valve, needle valve, ball valve, ball valves, hydraulic control micro filter, etc to take over the system, after setting, automatic control level. Remote control float valve directly using the liquid level control, and do not need other devices and energy sources, convenient maintenance, high accuracy of liquid level control, is not affected by water pressure, the sealing is reliable. This series of remote control float valve products are widely used in high-rise buildings, living areas, such as water supply pipe network system of liquid level control of water tower, pool and other facilities.
pressure test:
nominal pressure ( Mpa)
shell test pressure ( MPa)
sealing test pressure ( MPa)
applicable medium
medium temperature ( ℃)
1。 0
1。 5
1。 Water 1
0 80
1。 6
2。 4
1。 76
2。 5
3。 75
2。 75
how it works:
when from the inlet water supply pipeline, because of the needle valve, ball valve, floating ball valve is normally open, water through the micro filter, needle valve, control room, ball valve, floating ball valve into the pool, and the control room not formation pressure, the main Industrial Valves opens, water tower, Pool) The water supply. When a water tower, Pool) Rose to the surface of the setting height, floating ball float close remote-controlled floating ball valve, control indoor water pressure increases, promote the main valve closed, stop water supply. When the water drop, remote-controlled floating ball valve reopens, control the water pressure drop, the main valve to open again continue to water supply, set to keep the liquid surface height.
internal structure and main parts material:
the parts name
parts material
the Industrial Valves bonnet
WCB
the valve seat valve plate
copper alloy
seal o-rings
NBR
stem
2 cr13
spring
50 crva
needle valve type
copper alloy
ball valves
copper alloy
ball valves
copper alloy
the micro filter
stainless steel
connection size ( PN 1。 0 - 2. 5MPa) :
nominal diameter
size ( mm)
DN( mm) L
A1
H1
H F
150
130
325
179
212
116
160
130
325
179
212
116
180
130
325
179
212
116
200
140
335
210
265
168
203
140
335
210
265
168
65
215
140
335
215
310
180
80
241
145
345
245
350
210
100
270
155
365
305
460
284
125
300
165
385
365
520
310
150
330
180
410
415
570
370
200
400
205
465
510
840
463
250
480
225
505
560
890
525
300
550
245
545
658
1030
625
350
622
275
595
696
1090
705
400
685
285
625
735
1150
778
450
750
285
625
735
1150
778
500
811
410
780
750
1110
690
600
935
456
888
850
1286
785
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